How to Build a Workbench
In this guide, we will teach you how to build a basic workbench that is both sturdy and functional. Perfect for any workshop or garage, this 6×4 foot workbench plan provides a simple yet durable design that you can construct using readily available materials and basic tools. Follow our detailed shopping list, cut list, and step-by-step instructions to create a reliable workspace suitable for various projects, from small repairs to larger undertakings. Let’s get started on building your very own workbench!
| 4´ x 6´ workbench shopping list | ||||
| Unit | Qty | Size | Note | |
| Lumber (2×4) | pcs | 8 | 8´ | Legs, Joists |
| OSB (1/2˝) | pcs | 1 | 4´ x 8´ | Sheathing |
| Wood screws (2˝) | pcs | 170 | ||
| Wood screws (3˝) | pcs | 50 |
| 4´ x 6´ workbench cut list | ||||
| Main Frame | Unit | Qty | Size | Note |
| Lumber (2×4) | pcs | 4 | 3´ | Legs |
| Lumber (2×4) | pcs | 4 | 4´ | Joists |
| Lumber (2×4) | pcs | 4 | 5´-5˝ | Joists |
| OSB (1/2˝) | pcs | 1 | 4´ x 6´-6˝ | Sheathing |
| Fasteners & Hardware | Unit | Qty |
| Wood screws (2˝) | pcs | 170 |
| Wood screws (3˝) | pcs | 50 |
Step 1: Assemble The Main Frame
1.1. Prepare the legs using 2×4 lumber. You will need four boards cut to 3′ that will be the legs.
Provide cuttings on the legs according to the drawing.
Step 2: Assemble the Main Frame
2.1. Assemble the main frame using 2×4 lumber. You will need four boards cut to 4′ that will be the joists.
2.2. Secure the beams with 3″ screws.
2.3. Using a speed square or carpenter’s square, check the corners to make sure they are 90°.
Step 3: Assemble the Main Frame
3.1. Assemble the main frame using 2×4 lumber. You will need four boards cut to 5′-5″ that will be the joists.
3.2. Secure the beams with 3″ screws.
3.3. Using a speed square or carpenter’s square, check the corners to make sure they are 90°.
Step 4: Install the Plywood
4.1. Cover the shelves with 1/2″ OSB. You will need one sheet cut to 4′ x 6′-6″.
4.2. Fasten the plywood with 2″ screws.
Step 5: Final Touches
Now that your workbench is all done, you are ready to decorate it any way you want using your favorite paint, stain, or preservative.
About the Author
Joseph Truini
Joseph Truini is a home improvement authority with over 30 years of experience. As an author, journalist, and on-air personality, he's a trusted source for practical advice, appearing in publications like Popular Mechanics and This Old House. Joseph's books, including the popular "Building a Shed," offer clear guidance for DIY enthusiasts of all levels.
